CN212218010U

CN212218010U - Panel grinding device for machining

Info

Publication number: CN212218010U
Application number: CN201922444077.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Duan Kaiwang
Current assignee: Dalian huameilong metal products Co.,Ltd.
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-25
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a panel grinding device for machining, including the box, box one side is equipped with push-and-pull cylinder, and push-and-pull cylinder's piston rod level runs through the box and stretches into in the box, the mounting panel of the vertical setting of the end fixed connection that stretches into of push-and-pull cylinder piston rod, and one side that push-and-pull cylinder piston rod was kept away from to the mounting panel is equipped with the rotation motor. The utility model has the advantages that: the utility model provides a panel grinding device for machining, circular panel is inhaled in the electro-magnet circular telegram, adjust circular panel to the below of grinding wheel through push-and-pull cylinder, die clamping cylinder level promotes the die clamping plate and supports tight circular panel, it rotates the motor and drives circular panel rotation to rotate the electro-magnet, open grinding motor and rotate the grinding wheel when opening the rotation motor, rotate the threaded rod through the hand wheel, the threaded rod promotes the square downwards and makes the grinding wheel polish to the circular panel side of pivoted, the dust that produces when polishing filters the dust through the dust catcher suction through filter box.

Description

Panel grinding device for machining

Technical Field

The utility model relates to a machining technical field specifically is a panel grinding device for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. The machine needed for processing comprises a digital display milling machine, a digital display forming grinding machine, a digital display lathe, an electric spark machine, a universal grinding machine, a processing center, laser welding, medium wire feeding, fast wire feeding, slow wire feeding, an external grinding machine, an internal grinding machine, a precision lathe and the like, the machine can be used for processing precision parts such as turning, milling, planing, grinding and the like, and the machine is good at the processing of turning, milling, planing, grinding and the like of the precision parts and can be used for processing various irregular parts.

In the process of machine part manufacturing, often can process circular steel sheet, the side of circular steel sheet need carry out burnishing and polishing in the course of working, in the current work, carries out manual polishing through the manual handheld side of polishing wheel pair circular steel sheet of manual work, and the relatively poor and waste time and energy of efficiency also influences work efficiency low. When the polishing machine is used for polishing, a large amount of dust is easily generated, the environment is polluted, and operators are easily affected with pneumoconiosis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel grinding device for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plate polishing device for machining comprises a box body, wherein a push-pull air cylinder is arranged on one side of the box body, a piston rod of the push-pull air cylinder horizontally penetrates through the box body and extends into the box body, a vertically arranged mounting plate is fixedly connected to the extending end of the piston rod of the push-pull air cylinder, a rotating motor is arranged on one side, away from the piston rod of the push-pull air cylinder, of the mounting plate, a spindle of the rotating motor is horizontally arranged, a vertically arranged electromagnet is fixedly connected to the tail end of a spindle of the rotating motor, vertically arranged telescopic pieces are symmetrically and fixedly connected to the top in the box body, the lower ends of the two telescopic pieces are fixedly connected with a square block together, a mounting groove is formed in one side of the square block, a polishing motor is arranged in the mounting groove, the spindle of the polishing motor horizontally extends out of the square, the lower end of the screw rod extends into the box body and is arranged in contact with the upper side of the square block, the extending end of the screw rod is arranged between the two telescopic pieces, and the upper end of the screw rod is provided with a hand wheel;

the upper side of the box body is also provided with a dust collector, an air inlet of the dust collector is communicated with the box body through an air suction pipe, an air outlet of the dust collector is connected with a filter box through an air exhaust hose, and the filter box is arranged on the upper side of the box body.

Preferably, every extensible member all includes the staving, and staving bottom fixed connection is at the top in the box, and the bung hole department cooperation of staving connects the bung, and equal sliding fit connects the lifter plate in every staving, and the lifter that the vertical setting of downside center department fixed connection of lifter plate, the vertical downward follow of lower extreme of lifter the sliding hole on the bung is worn out and is stretched out to the staving outside first spring is cup jointed in the outside of lifter, and first spring setting is between lifter plate and bung, the end that stretches out of lifter with the upside fixed connection of square.

Preferably, a dust filtering net is arranged in the filter box, an air inlet hole is formed in one side of the filter box and connected with the air exhaust hose, and an air exhaust hole is formed in the other end of the filter box.

Preferably, the opposite side of box is equipped with die clamping cylinder, and die clamping cylinder's piston rod level runs through the box and stretches into in the box, passes through bearing frame fixed connection rolling bearing at the end of stretching into of die clamping cylinder piston rod, the axis of rotation is connected in the rolling bearing normal running fit, and the one end fixed connection clamp plate of die clamping cylinder piston rod is kept away from to the axis of rotation, and the clamp plate can rotate through rolling bearing, and the clamp plate sets up with the electro-magnet relatively.

Preferably, the bottom is equipped with the lift cylinder in the box, and the piston rod of lift cylinder is vertical upwards to be set up, at the diaphragm that the end fixed connection level of lift cylinder piston rod set up, the diaphragm sets up with the wheel of polishing relatively.

Preferably, the rotating motor is a speed-adjustable stepping motor.

Preferably, the filter cartridge includes two half boxes that set up relatively, and a slider of every half bottom of the case fixed connection, the box upside is equipped with the spout, and slider sliding connection is in the spout, and the relative one side of every half box is equipped with the draw-in groove, the dust filter screen card connects in the draw-in groove, guide arm of fixed connection respectively is in the relative both sides of the frame of dust filter screen, be equipped with the guiding hole in the draw-in groove, guide arm sliding connection is in the guiding hole, suit supporting spring on the guide arm.

Preferably, one side of one half box close to the other half box is fixedly connected with the annular rubber strip.

Preferably, one of the half boxes is fixedly connected with the supporting plate on the upper side, a through hole is formed in the supporting plate, a second threaded hole is formed in the upper side of the other half box on the upper side, and the second threaded hole is connected with the fastening bolt in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a panel grinding device for machining, circular panel is inhaled in the electro-magnet circular telegram, adjust circular panel to the below of grinding wheel through push-and-pull cylinder, the die clamping cylinder level promotes the die clamping plate and supports tight circular panel, it rotates the electro-magnet and drives circular panel rotation to open the rotation motor, open grinding motor and rotate the grinding wheel when opening the rotation motor, rotate the threaded rod through the hand wheel, the threaded rod promotes the square downwards and makes the grinding wheel to polish to the circular panel side of pivoted, can solve the manual side of polishing wheel pair circular steel sheet of handing like this and carry out manual polishing, the relatively poor and waste time and energy of efficiency, the problem that work efficiency is low. The dust that produces when polishing filters the dust through the filter box through the suction of dust catcher suction, discharges the wind through the hole of airing exhaust, can solve when polishing like this and produce a large amount of dust very easily, has the problem of pollution to the environment.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a plate polishing device for machining provided by the present invention;

FIG. 2 is a schematic view of a filter cassette;

FIG. 3 is a schematic view of the telescoping member;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is an enlarged view of a portion E of fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-5, the utility model relates to a plate polishing device for machining, which comprises a box body 1, a push-pull cylinder 2 fixedly connected with a bolt on one side of the box body 1, a piston rod of the push-pull cylinder 2 horizontally penetrates through the box body 1 and extends into the box body 1, a vertically arranged mounting plate 3 fixedly connected with the extending end of the piston rod of the push-pull cylinder 2 by welding, a rotating motor 4 fixedly connected with one side of the mounting plate 3 far away from the piston rod of the push-pull cylinder 2 by a bolt, the rotating motor 4 is an adjustable speed stepping motor, a main shaft of the rotating motor 4 is horizontally arranged, a vertically arranged electromagnet 5 is fixedly connected with the end of the main shaft of the rotating motor 4, a clamping cylinder 15 is fixedly connected with the other side of the box body 1 by a bolt, a piston rod of the clamping cylinder 15 horizontally penetrates through the box body 1 and extends into the box body, the rotating shaft is connected with the rotating bearing 16 in a rotating matching mode, one end, far away from the piston rod of the clamping cylinder 15, of the rotating shaft is fixedly connected with the clamping plate 17, the clamping plate 17 can rotate through the rotating bearing 16, and the clamping plate 17 is arranged opposite to the electromagnet 5. Can prevent through pinch-off blades 17 that circular panel 6 from taking place to rock or slope when polishing and influence the quality of polishing, the vertical extensible member 7 that sets up of top symmetry fixed connection in box 1, every extensible member 7 all includes staving 71, and staving 71 bottom welded fastening connects at the top in box 1, and the bung hole department fixed connection bung 76 of staving 71, equal sliding fit connects lifter plate 72 in every staving 71, and lifter 75 of the vertical setting of lower side center department welded fastening connection of lifter plate 72, the vertical downward follow of lower extreme of lifter 75 the sliding hole 74 on the bung 76 is worn out and is stretched out to the staving 71 outside first spring 73 is cup jointed in the outside of lifter 75, and first spring 73 sets up between lifter plate 72 and bung 76, and the square 8 that the end welded fastening connection level of lifter 75 set up.

One side of square 8 is equipped with the mounting groove, through bolt fixed connection grinding motor 9 in the mounting groove, and grinding motor 9's main shaft level stretches out to the outside of square 8, at grinding wheel 10 of the vertical setting of the terminal fixed connection of grinding motor 9 main shaft, the upside of box 1 is equipped with first screw hole, first screw hole internal thread fit connecting screw 11, the lower extreme of screw rod 11 stretch into in the box 1 and with the upside contact setting of square 8, the end setting of stretching into of screw rod 11 is between two extensible member 7, the upper end welded fastening of screw rod 11 connects hand wheel 12.

The upper side of the box body 1 is fixedly connected with a dust collector 13 through bolts, an air inlet of the dust collector 13 is communicated with the box body 1 through an air suction pipe 132, an air outlet of the dust collector 13 is connected with a filter box 14 through an air exhaust hose 131, and the filter box 14 is arranged on the upper side of the box body 1. A dust filtering net 145 is arranged in the filter box 14, an air inlet hole 144 is arranged at one side of the filter box 14, the air inlet hole 144 is connected with the exhaust hose 131, and an exhaust hole 143 is arranged at the other side of the filter box 14.

The bottom passes through bolt fixed connection lift cylinder 18 in box 1, and the piston rod of lift cylinder 18 is vertical upwards to be set up, and at the diaphragm 19 of the terminal welding fixed connection level setting of lift cylinder 18 piston rod, diaphragm 19 sets up with grinding wheel 10 relatively, because 6 weights of circular panel are heavy, can make things convenient for material loading and unloading through setting up lift cylinder 18 and diaphragm 19.

The filter box 14 comprises two half boxes 141 which are oppositely arranged, wherein one side of one half box 141 close to the other half box 141 is fixedly connected with an annular rubber strip 148 for sealing, the bottom of each half box 141 is fixedly connected with a sliding block 21, a sliding groove 22 is arranged at the upper side of the box body 1, the sliding block 21 is connected in the sliding groove 22 in a sliding way, a clamping groove 142 is arranged at one side opposite to each half box 141, the dust filter 145 is clamped in the clamping groove 142, two opposite sides of the frame of the dust filter 145 are respectively fixedly connected with a guide rod 146, a guide hole 23 is arranged in the clamping groove 142, the guide rod 146 is slidably connected in the guide hole 23, a support spring 147 is sleeved on the guide rod 146, the upper side of one half box 141 is fixedly connected with a support plate 149, a through hole is arranged on the support plate 149, a second threaded hole 24 is arranged on the upper side of the other half box 141, and the second threaded hole 24 is connected with a fastening bolt 25 in an internal thread mode. The two half boxes 141 are combined to form a whole. When the box needs to be disassembled, the fastening bolts 25 are removed, the two half boxes 14 are separated from the dust filter net 145 under the elastic force of the supporting springs 147, the base plate is arranged on the upper side of the box body, the dust filter net 145 can be hit at the moment, dust on the dust filter net 145 falls to the base plate for cleaning, and the smoothness of the dust filter net 145 is kept.

When the plate polishing device for machining provided by the utility model is used, a circular plate 6 to be polished is vertically placed on the upper side of the transverse plate 19, the lifting cylinder 18 upwards pushes the transverse plate 19 to enable the circular plate 6 and the electromagnet 5 to be oppositely arranged, the push-pull cylinder 2 horizontally pushes the electromagnet 5 to be close to the circular plate 6, the electromagnet 5 is electrified to suck the circular plate 6, the circular plate 6 is adjusted to be below the polishing wheel 10 through the push-pull cylinder 2, the clamping cylinder 15 horizontally pushes the clamping plate 17 to tightly abut against the circular plate 6, the rotating motor 4 is turned on to rotate the electromagnet 5 to drive the circular plate 6 to rotate, the polishing motor 9 is turned on to rotate the polishing wheel 10 while the rotating motor 4 is turned on, the threaded rod 11 is rotated through the hand wheel 12, the threaded rod 11 downwards pushes the square 8 to enable the polishing wheel 10 to polish the side edge of the circular plate 6, dust generated during polishing is sucked out through the dust sucking machine 13 and filtered through the, the wind is discharged through the wind discharge hole 143.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel grinding device for machining, includes box (1), its characterized in that: one side of the box body (1) is provided with a push-pull air cylinder (2), a piston rod of the push-pull air cylinder (2) horizontally penetrates through the box body (1) and extends into the box body (1), the extending end of the piston rod of the push-pull air cylinder (2) is fixedly connected with a vertically arranged mounting plate (3), one side of the mounting plate (3) far away from the piston rod of the push-pull air cylinder (2) is provided with a rotating motor (4), a spindle of the rotating motor (4) is horizontally arranged, the tail end of the spindle of the rotating motor (4) is fixedly connected with a vertically arranged electromagnet (5), the top of the box body (1) is symmetrically and fixedly connected with vertically arranged telescopic pieces (7), the lower ends of the two telescopic pieces (7) are fixedly connected with a square block (8) together, one side of the square block (8) is provided with a mounting groove, a grinding motor (9) is arranged in the mounting groove, the spindle of the grinding motor (, a first threaded hole is formed in the upper side of the box body (1), a screw rod (11) is connected with the first threaded hole in a threaded fit mode, the lower end of the screw rod (11) extends into the box body (1) and is arranged in contact with the upper side of the square block (8), the extending end of the screw rod (11) is arranged between the two telescopic pieces (7), and a hand wheel (12) is arranged at the upper end of the screw rod (11);

the upside of box (1) still is equipped with dust catcher (13), and the air intake of dust catcher (13) is linked together through aspiration channel (132) and box (1), and the air outlet of dust catcher (13) links to each other with filter cartridge (14) through air exhaust hose (131), filter cartridge (14) are established in the upside of box (1).

2. The plate grinding device for machining according to claim 1, characterized in that: every extensible member (7) all includes staving (71), and top in staving (71) bottom fixed connection box (1), bung (76) are connected in the bung hole department cooperation of staving (71), and equal sliding fit connects lifter plate (72) in every staving (71), and the vertical lifter (75) that sets up of downside center department fixed connection of lifter plate (72), the vertical downward follow of lower extreme of lifter (75) draw forth slide opening (74) on bung (76) are worn out and are stretched out to the staving (71) outside first spring (73) are cup jointed in the outside of lifter (75), and first spring (73) set up between lifter plate (72) and bung (76), the end that stretches out of lifter (75) with the upside fixed connection of square (8).

3. The plate grinding device for machining according to claim 1, characterized in that: a dust filtering net (145) is arranged in the filter box (14), an air inlet hole (144) is arranged on one side of the filter box (14), the air inlet hole (144) is connected with the air exhaust hose (131), and an air exhaust hole (143) is arranged at the other end of the filter box (14).

4. The plate grinding device for machining according to claim 1, characterized in that: the opposite side of box (1) is equipped with die clamping cylinder (15), and in die clamping cylinder (15)'s piston rod level run through box (1) and stretched into box (1), through bearing frame fixed connection rolling bearing (16) at the end of stretching into of die clamping cylinder (15) piston rod, the axis of rotation is connected in rolling bearing (16) internal rotation cooperation, and die clamping cylinder (15) piston rod's one end fixed connection grip block (17) is kept away from to the axis of rotation, and grip block (17) can rotate through rolling bearing (16), and grip block (17) set up with electro-magnet (5) relatively.

5. The plate grinding device for machining according to claim 1, characterized in that: the bottom is equipped with lift cylinder (18) in box (1), and the piston rod of lift cylinder (18) is vertical upwards to be set up, at last fixed connection horizontal diaphragm (19) that sets up of lift cylinder (18) piston rod, diaphragm (19) and grinding wheel (10) set up relatively.

6. The plate grinding device for machining according to claim 1, characterized in that: the rotating motor (4) is a speed-adjustable stepping motor.

7. The plate grinding device for machining according to claim 3, characterized in that: the filter box (14) is including relative two half boxes (141) that set up, slider (21) of every half box (141) bottom fixed connection, box (1) upside is equipped with spout (22), and slider (21) sliding connection is in spout (22), and one side that every half box (141) is relative is equipped with draw-in groove (142), dust filter net (145) joint is in draw-in groove (142), guide arm (146) of fixed connection respectively in the relative both sides of the frame of dust filter net (145), be equipped with guiding hole (23) in draw-in groove (142), guide arm (146) sliding connection is in guiding hole (23), suit supporting spring (147) on guide arm (146).

8. The plate grinding device for machining according to claim 7, characterized in that: one side of one half box (141) close to the other half box (141) is fixedly connected with an annular rubber strip (148).

9. The plate grinding device for machining according to claim 7, characterized in that: one half box (141) upside fixed connection backup pad (149), be equipped with the through-hole on backup pad (149), another half box (141) upside is equipped with second screw hole (24), second screw hole (24) internal thread connects fastening bolt (25).